Improvement in interfering-pads for horses



H. S. NICHOLS.

Interfering Pads fu f Horses.

N0.162,251. PatentedApril20,1875.

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Unrrnn STATES PATENT @rrron.

HENRY S. NICHOLS, OF LYNN, MASSACHUSETTS.

IMPROVEMENT IN lNTERFERlNG-PADS FOR HORSES.

Specification forming part of Letters Patent No. 162,251, dated April20, 1875; application filed March 3, 1875.

To all whom it may concern:

Be it known that I, HENRY S. NICHOLS, of Lynn, of the county of Essexand State of Massachusetts, have invented a new and useful Improvementin Horseshoes; and do hereby declare the same to be fully described inthe following specification and represented inthe accompanying drawings,of which Figure l is a top view, and Fig. 2 a bottom view, of ahorseshoe provided with my invention. Fig. 3 is a top view of the shoewithout the heel-cushions. Fig. 4 is a transverse section of the shoe,going through its heel-mortises. Figs. 5 and 6 are edge views of theheelcushions.

The shoe, as hereinafter described, is provided with a peculiar elasticcushion, arranged to project from it beyond its outer edge, or back fromits heel, or both, and such, besides being held in place by thecoupling-nails of the shoe, has a projection, to enter a mortise orrecess in the shoe, the object of such projection and mortise being tokeep the heelcu shion, whether it be of leather or vulcanized rubber,from working laterally out of place, especially when it is projectedbeyond the edge of the shoe, and provided with teeth, as shown. Suchteeth, by sticking against the opposite hoof or leg of a horse to thaton which the cushion may be fixed, was very liable to displace thecushion.

1n the drawings the horseshoe is shown at A, with a mortise or recess,a, in its upper surface near each brace, the yielding cushion beingshown at B as provided with a tenon or projection, b, to enter and fillor nearlyfill such mortise or cavity a. The said tenon I usually composeof a piece of sole-leather sewed directly to the under side of thecushion. When the horse to wear the cushion between the hoof and theshoe has a corn, I generally fix to the cushion a reliever or mass, d,of threads of flax or cotton, such as will spread and fit to thediseased part, and relieve it from pressure of the shoe. Furthermore,should the animal interfere in going, the heel-cushion may be projectedlaterally beyond the shoe, and be serrated or toothed, as shown at e.The cushion may also be extended a short distance in rear of the heel ofthe shoe, in order that, should the horse overreach, the projecting partof the cushion, rather than the heel of the fore shoe, may be struck bythe rear shoe, and, as a consequence, the fore shoe be saved from beingloosened by the blow.

I would remark that my invention applies as well toshoes for asses andmules as those for horses.

I do not claim a pad or cushion provided with a round piece orprojection, to enter a corresponding recess in a shoe, all being asshown in the United States Patent No. 110,828. Nor do I claim a padcomposed of a layer of leather and one of equal size of felt, as shownin the United States Patent No. 73,050, as the cornreliever I use withthe pad is a mass of threads or cotton, to extend little, if any, beyondthe corn, and constructed so as to fit and adapt itself thereto. It isarranged over the projection 1), whereby it becomes supported and heldin place, and is constructed to operate to better advantage than itwould without such projection and its receiving-cavity.

. I claim as my invention as follows, viz:

1. In a horseshoe provided with the heelrecess a and the elastic cushionB, having a tenon or projection, I), to enter such recess, the saidelastic cushion arranged to project in rear of or beyond the heel of theshoe, as and for over the upper surface of the shoe, and beyond itsouter edge, and provided with a projection, b, extended into acorresponding recess or mortise in the shoe, all being as shown anddescribed.

HENRY S. NICHOLS.

Witnesses:

R. H. EDDY, J. R. SNOW.

